Communicate with Supplier? Supplier
jeffery liu Mr. jeffery liu
What can I do for you?
Contact Supplier

Changchun Ruiqi Optoelectronics Co.,Ltd


Home > Products > Optical Windows > BaF2 Window > 116mm diameter 4mm thickness BK7 optical glass windows

116mm diameter 4mm thickness BK7 optical glass windows
116mm diameter 4mm thickness BK7 optical glass windows
116mm diameter 4mm thickness BK7 optical glass windows
116mm diameter 4mm thickness BK7 optical glass windows
116mm diameter 4mm thickness BK7 optical glass windows

116mm diameter 4mm thickness BK7 optical glass windows

Payment Type: T/T,Paypal,Western Union
Incoterm: FOB
Delivery Time: 10 Days

Basic Info

    Model No.: RQ-0052

    Material: BK7,Fused Quartz,Sapphire,CaF2,BaF2,MgF2

    Dimension: Upon Request

    Parallelism: 1 Arc Minute(standard);10 Arc Second (high Precision)

    Flatness: Lambda/4 Per 25nm At 632.8nm

    COATINGS: Anti-Reflective (AR) Coatings,Single Layer MgF2 Coating

Additional Info

    Transportation: Air

    Port: Changhun,Shanghai,Beijing

Product Description

100mm diameter 5mm thickness BK7 optical glass windows

BK7 is a high quality Optical Windows that is used whenever the additional benefits of fused silica are not required. Since BK7 performs well in all chemical tests, and no additional or special handling is required, costs of manufacturing are reduced.

Optical Baf2 Window

High average transmittance
Low chormatic aberrations
Ideal for UV to NIR applications (180 nm to 8 µm)
Availabe in 9 sizes from 5.0 mm to 50.0 mm diameter

BaF2 Window is a relatively hard material with extremely low bubble and inclusion content, while providing excellent transmittance through-out the visible and near infrared spectra and down to 350 nm in the ultraviolet.

The Barium Fluoride Windows can be Schott, or CDGM optical glass serious. They are low distortion, low scatter, and could be for laser and non-laser applications.

Material are available for BK7,JGS1,Sapphire,CaF2,MgF2,BaF2,other material as customer need.

Technical Specifications:

Material BK7,Fused Silica,Sapphire,CaF2,BaF2,MgF2
Dimension 5-300mm circular or square
Dimension Tolerance +0/-0.1mm
Parallelism 3 arc minute(standard);
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Wedge,Customized
Edge 0.2mm*45degree,others are available upon customer request
Coating Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating

Optical Glass BK7 Windows1411

Our Company

Changchun Ruiqi Optoelectronics Co.Ltd., was establish in 2010, our company is located in Changchun City, Jilin Province, the optical base of China. The company has specialized production equipement and experienced technical team. Company is mainly engaged in optical components, such as optical windows, Lwir Lens , Optical Prisms, Optical Mirrors, Optical Filters, Co2 Laser Optics module etc. precision optics design, production and sales of one-stop service. The Optical Lens is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus, teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas, etc; products are mainly exported to Southeast Asia, North America, Europe, Russia, Japan, Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad. Company adhere to the "quality, efficiency and service" for business purposes, has made widely recognized by domestic and foreign customers. Looking ahead, we will continue to innovate, willing to work with customers to grow, and win-win cooperation, the brilliant future of China's optical field and make unremitting efforts.

Looking for ideal Optical Glass BK7 Windows Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 100mm Diameter Round Windows are quality guaranteed. We are China Origin Factory of BK7 100mm Diameter Optical Windows. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > BaF2 Window

Send Inquiry

jeffery liu

Mr. jeffery liu


Send Inquiry



Mobile Phone:+8613844008849


Address:Hansen Jinshuo Square, Room 206,Unit 3, Building 6, Erdao District 130031, Changchun, Jilin